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	param	t-stat
$ω$	4.6411	5.59
$α$	0.0302	46.61
$β$	0.9976	2,740.70
$ν$	7.0774	7.34

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S&P GSCI Cocoa Index GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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